https://www.businesswire.com/news/home/20210507005241/en/ESS-Inc.-a-Long-Duration-Energy-Storage-Solutions-Company-to-Become-a-Publicly-Listed-Company-Through-Merger-with-ACON-S2-Acquisition-Corp.
ESS Inc., a Long-Duration Energy Storage Solutions Company, to Become a Publicly Listed Company Through Merger with ACON S2 Acquisition Corp. | Business Wire
ESS Tech, Inc. (ESS Inc., ESS or the Company), a manufacturer of long-duration iron flow batteries for commercial and utility-scale energy stora